/* ============================================================
   Where's the Ferry — Design System
   A PNW / National Parks–inspired palette.
   Soft, analog, trail-signage feel.
   ============================================================ */

:root {
  /* Foundational paper & ink */
  --paper:        #F4EFE3;
  --paper-warm:   #EFE7D4;
  --paper-cool:   #ECEEE6;
  --paper-sunken: #E8E0CE;
  --ink:          #1F2A22;
  --ink-soft:     #3B4A3F;
  --ink-mute:     #6F7A6E;
  --ink-whisper:  #9AA39A;
  --line:         #C9C1AE;
  --line-soft:    #DDD6C3;

  /* Evergreen (primary) */
  --forest-900:   #1B2E24;
  --forest-800:   #2A4635;
  --forest-700:   #355840;
  --forest-600:   #496E53;
  --forest-500:   #6B8C70;
  --forest-300:   #ADC1A8;
  --forest-100:   #DCE5D0;

  /* Puget Sound blue */
  --sound-900:    #1E3A48;
  --sound-700:    #315668;
  --sound-500:    #5E8599;
  --sound-300:    #9FB8C4;
  --sound-100:    #D6E1E6;

  /* Driftwood neutrals */
  --drift-900:    #3F3526;
  --drift-700:    #6B5B40;
  --drift-500:    #A08E6B;
  --drift-300:    #C9BA95;
  --drift-100:    #E7DEC4;

  /* Cedar / madrona (warm accent) */
  --cedar-700:    #9A4A1F;
  --cedar-500:    #C26A34;
  --cedar-300:    #E4A06E;
  --cedar-100:    #F4DDC3;

  /* Trail red (alerts) */
  --trail-700:    #8C2A22;
  --trail-500:    #B04A3C;
  --trail-300:    #D88F84;
  --trail-100:    #F1D6D0;

  /* Lichen mustard */
  --lichen-700:   #7A6B2A;
  --lichen-500:   #A8953F;
  --lichen-300:   #D3C47A;
  --lichen-100:   #EDE5BE;

  /* Semantic ferry status */
  --status-open:       var(--forest-600);
  --status-filling:    var(--lichen-500);
  --status-full:       var(--cedar-500);
  --status-departed:   var(--ink-whisper);
  --status-cancelled:  var(--trail-500);

  /* Semantic roles */
  --bg:            var(--paper);
  --bg-elevated:   var(--paper-warm);
  --bg-sunken:     var(--paper-sunken);
  --fg:            var(--ink);
  --fg-muted:      var(--ink-soft);
  --fg-subtle:     var(--ink-mute);
  --fg-whisper:    var(--ink-whisper);
  --border:        var(--line);
  --border-soft:   var(--line-soft);
  --primary:       var(--forest-700);
  --primary-hover: var(--forest-800);
  --accent:        var(--cedar-500);
  --accent-hover:  var(--cedar-700);

  /* Typography */
  --font-display: "Young Serif", "Cooper Std", Georgia, "Times New Roman", serif;
  --font-body:    "Public Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "JetBrains Mono", "SF Mono", Menlo, monospace;

  --fs-xs:   12px;
  --fs-sm:   14px;
  --fs-base: 16px;
  --fs-md:   18px;
  --fs-lg:   21px;
  --fs-xl:   26px;
  --fs-2xl:  34px;
  --fs-3xl:  44px;
  --fs-4xl:  60px;

  --lh-tight: 1.1;
  --lh-snug:  1.25;
  --lh-base:  1.5;
  --lh-loose: 1.7;

  --ls-marquee: 0.18em;
  --ls-label:   0.08em;
  --ls-tight:   -0.01em;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 56px;
  --space-16: 80px;

  --radius-1: 3px;
  --radius-2: 6px;
  --radius-3: 10px;
  --radius-4: 14px;
  --radius-pill: 999px;

  --shadow-0: none;
  --shadow-1: 0 1px 0 rgba(63, 53, 38, 0.06), 0 1px 2px rgba(63, 53, 38, 0.04);
  --shadow-2: 0 2px 0 rgba(63, 53, 38, 0.05), 0 4px 12px rgba(63, 53, 38, 0.08);
  --shadow-3: 0 4px 0 rgba(63, 53, 38, 0.06), 0 12px 28px rgba(63, 53, 38, 0.12);
  --shadow-inset: inset 0 1px 2px rgba(63, 53, 38, 0.08);

  --ease-gentle: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-anchor: cubic-bezier(0.32, 0, 0.2, 1);
  --dur-fast:    140ms;
  --dur-base:    220ms;
  --dur-slow:    420ms;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--forest-700); text-decoration: none; }
a:hover { color: var(--forest-800); }

/* ============ TYPE CLASSES ============ */
.t-display, .t-h1 {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--fg);
  font-weight: 400;
  margin: 0;
}
.t-h2 {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  line-height: var(--lh-snug);
  letter-spacing: var(--ls-tight);
  color: var(--fg);
  font-weight: 400;
  margin: 0;
}
.t-h3 {
  font-family: var(--font-body);
  font-size: var(--fs-xl);
  line-height: var(--lh-snug);
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}
.t-h4 {
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  line-height: var(--lh-snug);
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}
.t-lead {
  font-size: var(--fs-md);
  line-height: var(--lh-base);
  color: var(--fg-muted);
  font-weight: 400;
}
.t-body-sm { font-size: var(--fs-sm); line-height: var(--lh-base); }
.t-caption { font-size: var(--fs-xs); line-height: var(--lh-base); color: var(--fg-subtle); }

.t-marquee {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-marquee);
  color: var(--fg-subtle);
}
.t-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--forest-700);
}
.t-label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-label);
  color: var(--fg-subtle);
}
.t-number {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.t-mono {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

/* ============ COMPONENTS ============ */

.card {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-4);
  box-shadow: var(--shadow-1);
}

.hairline { height:1px; background: var(--line-soft); border: 0; }

/* Badges (ferry status) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 10px/1 var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; }
.b-open     { background: var(--forest-100); color: var(--forest-800); }
.b-open     .dot { background: var(--forest-600); }
.b-filling  { background: var(--lichen-100); color: #5C4F1C; }
.b-filling  .dot { background: var(--lichen-500); }
.b-full     { background: var(--cedar-100); color: var(--cedar-700); }
.b-full     .dot { background: var(--cedar-500); }
.b-departed { background: var(--paper-cool); color: var(--ink-soft); }
.b-departed .dot { background: var(--ink-whisper); }
.b-cancelled { background: var(--trail-100); color: var(--trail-700); }
.b-cancelled .dot { background: var(--trail-500); }

/* Buttons */
.btn {
  font: 600 15px/1 var(--font-body);
  border: none;
  padding: 14px 20px;
  border-radius: var(--radius-3);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background var(--dur-fast) var(--ease-gentle), color var(--dur-fast) var(--ease-gentle);
  text-decoration: none;
}
.btn-primary { background: var(--forest-700); color: var(--paper); }
.btn-primary:hover { background: var(--forest-800); color: var(--paper); }
.btn-secondary { background: transparent; color: var(--forest-800); border: 1px solid var(--line); }
.btn-secondary:hover { background: var(--paper-warm); color: var(--forest-800); }
.btn-accent { background: var(--cedar-500); color: var(--paper); }
.btn-accent:hover { background: var(--cedar-700); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--forest-700); padding: 10px 12px; }
.btn-ghost:hover { color: var(--forest-800); }
.btn-sm { padding: 8px 12px; font-size: 13px; }

/* Icons default */
svg.ico {
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* Site chrome */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 239, 227, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-logo { width: 34px; height: 34px; flex-shrink: 0; }
.brand-name { font: 400 18px/1 var(--font-display); color: var(--ink); }
.brand-sub {
  font: 600 9px/1 var(--font-body);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 3px;
}

.site-footer {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 24px 20px 40px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-mute);
  font-size: 12px;
  line-height: 1.6;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: baseline;
}
.site-footer a { color: var(--forest-700); }

main.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 40px;
}

@media (max-width: 640px) {
  main.shell { padding: 16px 14px 32px; }
}

/* Capacity bar */
.cap-bar {
  height: 10px;
  background: var(--paper-cool);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  overflow: hidden;
  display: flex;
}
.cap-bar > .fill {
  height: 100%;
  background: linear-gradient(90deg, var(--forest-600), var(--forest-700));
  transition: width var(--dur-base) var(--ease-gentle);
}
.cap-bar.filling > .fill { background: linear-gradient(90deg, var(--lichen-500), var(--lichen-700)); }
.cap-bar.full    > .fill { background: linear-gradient(90deg, var(--cedar-500), var(--cedar-700)); }
.cap-bar.cancelled > .fill { background: linear-gradient(90deg, var(--trail-300), var(--trail-500)); }
.cap-bar.departed > .fill { background: var(--ink-whisper); }

/* Dashed divider */
.dashed-line {
  border: 0;
  border-top: 1px dashed var(--line);
  margin: 0;
}

/* Grid */
.grid-cards {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .grid-cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .grid-cards { grid-template-columns: 1fr 1fr 1fr; } }

/* Decorative hero band */
.hero-band {
  background: linear-gradient(180deg, var(--paper-warm), var(--paper));
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  padding: 28px 28px 0;
  overflow: hidden;
  position: relative;
}
@media (max-width: 640px) {
  .hero-band { padding: 22px 18px 0; border-radius: 16px; }
}

/* Bookmark pitch */
.bookmark-pitch {
  background: var(--forest-800);
  color: var(--paper);
  border-radius: 18px;
  padding: 26px 22px;
}
.bookmark-pitch .url-mock {
  background: var(--paper);
  color: var(--ink-soft);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-2);
  font: 500 12px/1 var(--font-mono);
  letter-spacing: 0;
  overflow: hidden;
}
.bookmark-pitch .url-mock b { color: var(--forest-700); font-weight: 600; }
.dot-red  { width: 8px; height: 8px; border-radius: 50%; background: var(--trail-500); flex-shrink: 0; }
.dot-yel  { width: 8px; height: 8px; border-radius: 50%; background: var(--lichen-500); flex-shrink: 0; }
.dot-grn  { width: 8px; height: 8px; border-radius: 50%; background: var(--forest-600); flex-shrink: 0; }

/* Terminal card */
.term-card {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-4);
  padding: 18px;
  box-shadow: var(--shadow-1);
  transition: border-color var(--dur-fast) var(--ease-gentle), box-shadow var(--dur-fast) var(--ease-gentle);
  text-decoration: none;
  color: inherit;
  display: block;
}
.term-card:hover {
  border-color: var(--forest-600);
  box-shadow: var(--shadow-2);
  color: inherit;
}
.term-card.fav { background: linear-gradient(180deg, var(--forest-100), var(--paper-warm)); }

/* Pill row */
.pill-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Leave-by callout */
.leave-by {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--paper-cool);
  border: 1px dashed var(--line);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-soft);
}

/* Status ring wrapper */
.ring-wrap { position: relative; flex-shrink: 0; }
.ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  line-height: 1;
}

/* Mini numbers */
.big-num {
  font: 700 56px/1 var(--font-body);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.med-num {
  font: 700 28px/1 var(--font-body);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* Sailing timeline rail */
.timeline-rail { position: relative; padding-left: 0; }
.timeline-rail::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 74px;
  width: 1px;
  background: var(--line);
}
.timeline-row {
  display: flex;
  align-items: stretch;
  gap: 14px;
  min-height: 56px;
  position: relative;
}
.timeline-time {
  width: 60px;
  padding-top: 6px;
  text-align: right;
  font: 400 15px/1 var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--ink-mute);
}
.timeline-time.now { color: var(--ink); }
.timeline-time .ampm { font-size: 10px; color: var(--ink-mute); margin-left: 2px; }
.timeline-dot-col { width: 16px; flex-shrink: 0; position: relative; }
.timeline-dot {
  position: absolute;
  left: 4px;
  top: 12px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--forest-600);
}
.timeline-dot.now {
  left: -2px;
  top: 8px;
  width: 20px;
  height: 20px;
  background: var(--forest-700);
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 2px var(--forest-700), 0 0 0 6px rgba(53,88,64,0.18);
}
.timeline-dot.full { background: var(--cedar-500); border-color: var(--cedar-500); }
.timeline-dot.filling { background: var(--lichen-500); border-color: var(--lichen-500); }
.timeline-dot.departed { background: var(--paper); border-color: var(--ink-whisper); }
.timeline-dot.cancelled { background: var(--trail-500); border-color: var(--trail-500); }
.timeline-body { flex: 1; padding: 2px 0 16px; }
.timeline-panel {
  padding: 10px 14px;
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.timeline-panel.now {
  background: var(--paper-warm);
  border: 1px solid var(--forest-600);
}
.timeline-panel.departed { opacity: 0.75; }

/* Sparkline container */
.spark-panel {
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 14px;
}

/* Hero subgraphic: mountains */
.mountains-band { margin-top: 12px; }

/* Dark deck (used for callouts on hero pages) */
.dark-deck {
  background: var(--forest-900);
  color: var(--forest-100);
  border-radius: 18px;
  padding: 24px;
}

/* URL code pill */
.url-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px 6px 10px;
  font: 500 12px/1 var(--font-mono);
  color: var(--ink-soft);
  letter-spacing: 0;
}
.url-pill b { color: var(--forest-700); font-weight: 600; }

/* Help the existing tailwind-rendered admin pages stay readable on light bg.
   Admin is out of scope for the redesign; keep its dark cards functional. */
.admin-shell {
  color: var(--ink);
}

/* Visually-hidden for a11y */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* Selection */
::selection { background: var(--cedar-300); color: var(--ink); }